# Block 8991640

- **Header hash:** `0x15b94587101d1f27fb5e139910c26fd02892e754fd4e134e6a476ec7688bf2eb`
- **Height:** 8991640
- **Previous block:** [0x1b62732b3aeb721b300e3d9a1a59ae9f83707eb7f08470c0dec56d0c86aecc31](/block/0x1b62732b3aeb721b300e3d9a1a59ae9f83707eb7f08470c0dec56d0c86aecc31)
- **Next block:** [8991641](/block/8991641)
- **Type:** Non-transaction block
- **Weight:** 55437792592
- **Overflow:** no
- **Deficit:** 10
- **Signage point:** 8
- **Total iters:** 101561901340368
- **Required iters:** 6969040
- **Sub-slot iters:** 574619648
- **Farmer puzzle hash:** `0x3044fa278338dece997802e28c428df62cdc1b9557771b8c82518417d72624bb`
- **Pool puzzle hash:** `0x8c99851b98f443b848a735b22e0e09dbc8cb3631c35cc198069f7094e8cb0a31`
- **Reward infusion challenge:** `0x5bd32e0495dd02c1dddcf7b5dd198e245a4d088e3563a11c8307c3eb30a5e194`
- **Challenge block info hash:** `0x4429ee87ad2bc70bfcec43dec356032bce192516944e1dd0d4d122cc79112d02`

Canonical: https://www.coinset.org/block/0x15b94587101d1f27fb5e139910c26fd02892e754fd4e134e6a476ec7688bf2eb